When eating with a knife and fork is it correct to only put single type of food on your or should you mix up foods ie like potato carrot at the same time?

When eating with a knife and fork, it is generally considered correct to only put a single type of food on your fork at a time. This helps to keep your plate neat and organized, and also makes it easier to control the amount of food you are eating. However, there are some exceptions to this rule. For example, if you are eating a dish with a variety of mixed foods, such as a stir-fry or curry, it may be acceptable to put multiple types of food on your fork at the same time. Ultimately, the best way to determine what is appropriate is to observe the other diners at your table and follow their lead.